package cn.tedu._05weibo.config;

import cn.tedu._05weibo.interceptors.LoginCheckInterceptor;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class InterceptorConfig implements WebMvcConfigurer {
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        //1.拦截所有请求
        //registry.addInterceptor(new MyInterceptor());

        //2.拦截微博模块的所有请求
        //registry.addInterceptor(new MyInterceptor())
        //        .addPathPatterns("/v1/weibo/**");

        //3.拦截评论模块除了评论列表功能之外的所有请求
        //registry.addInterceptor(new MyInterceptor())
        //        .addPathPatterns("/v1/comment/**")
        //        .excludePathPatterns("/v1/comment/selectByWeiboId");

        // 登录状态校验,拦截发微博请求和发评论请求;
        registry.addInterceptor(new LoginCheckInterceptor())
                .addPathPatterns("/v1/weibo/insert", "/v1/comment/insert");
    }
}









